PatchTheCVEharper vulnerabilities and fixes
Recent CVEs affecting harper, with upgrade or downgrade steps. 1 tracked.
harper has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-12-18. Highest priority: CVE-2025-53439 (score 44/100).
- CVE-2025-53439 HIGH 8.1 UPGRADE Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulner
FAQ
How do I fix harper vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is harper being exploited right now?
None of the tracked harper CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which harper CVE should I patch first?
CVE-2025-53439 currently ranks highest (44/100): Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulner.